diff --git a/run_tests.sh b/run_tests.sh
index aab7224..04b084d 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+# !/bin/bash
 
 if [ "$TRAVIS_SECURE_ENV_VARS" = "true" ]; then
     export BITLY_ACCESS_TOKEN="$SECURE_ACCESS_TOKEN"